The TAG Heuer 3000 Series ref. 934.406 is a vintage late-1980s to early-1990s Swiss quartz dive watch, defined by its angular case and distinctive 12-sided bezel design. Typically featuring a ~38 mm stainless steel case, screw-down crown, and robust tool-watch construction, it offers classic 200 m dive capability with a more technical, geometric aesthetic than the rounded 2000 Series. Powered by a reliable ETA-based quartz movement, the 934.406 blends everyday durability with the bold, transitional styling that marked TAG Heuer’s shift from traditional Heuer designs into modern sports watches.

Specifications

Year: 1991
Contents: Watch only
Reference: 934.406
Case size: 38mm 
With crown: 41mm
Movement: Quartz ETA 955.114
Crystal: Sapphire
Wrist circumference: n/a

Condition

 9/10

Dial

 The dial is in a perfect condition 

Bezel 

The bezel is in a very good condition, the gold plating is in tact

Case

The case is in a very good condition with only light oxidation under the plating around the caseback (unavoidable with this model)

Case back 

The caseback is in a very good condition 

Movement

The quartz movement runs perfectly

Crystal

The crystal is in a perfect condition